With the analysis among 87 patents, we discovered top 50 key players by total patent application. Anoto AB, Fujitsu Ltd., Matsushita Electronics Corp. are dominant in this area. They take 28.74% of the total patent filing.
Luxembourg, Luxembourg
Patent: 4
Noord-Holland, Netherlands
Patent: 2
Nagano-ken, Japan
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Fujian Sheng, China
Patent: 1
With the analysis among related 34 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, OMRON Corp., Shanghai Dianji University take 20.59% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 27 new entrants. Nanjing University of Aeronautics & Astronautics, OMRON Corp., Shanghai Dianji University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 12 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Hebei University of Technology, Shanghai Jiao Tong University are dominant in this area. They take 36.84% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Uttar Pradesh, India
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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Patent: 1